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当你使用 Bulma 创建一个网站 所需要的一切

表单控件

所有通用的 表单控件，旨在保持一致性。

支持以下表单控件类：

  • .label
  • .input
  • .textarea
  • .select
  • .checkbox
  • .radio
  • .button
  • .help

它们中的每一个都应该包裹在一个 .control 容器中。
当 表单 中有多个控件时，请使用 .field 类作为 容器，以保持间距的一致性。

This username is available

This email is invalid

<div class="field">
  <label class="label">Name</label>
  <div class="control">
    <input class="input" type="text" placeholder="Text input">
  </div>
</div>

<div class="field">
  <label class="label">Username</label>
  <div class="control has-icons-left has-icons-right">
    <input class="input is-success" type="text" placeholder="Text input" value="bulma">
    <span class="icon is-small is-left">
      <i class="fas fa-user"></i>
    </span>
    <span class="icon is-small is-right">
      <i class="fas fa-check"></i>
    </span>
  </div>
  <p class="help is-success">This username is available</p>
</div>

<div class="field">
  <label class="label">Email</label>
  <div class="control has-icons-left has-icons-right">
    <input class="input is-danger" type="email" placeholder="Email input" value="hello@">
    <span class="icon is-small is-left">
      <i class="fas fa-envelope"></i>
    </span>
    <span class="icon is-small is-right">
      <i class="fas fa-exclamation-triangle"></i>
    </span>
  </div>
  <p class="help is-danger">This email is invalid</p>
</div>

<div class="field">
  <label class="label">Subject</label>
  <div class="control">
    <div class="select">
      <select>
        <option>Select dropdown</option>
        <option>With options</option>
      </select>
    </div>
  </div>
</div>

<div class="field">
  <label class="label">Message</label>
  <div class="control">
    <textarea class="textarea" placeholder="Textarea"></textarea>
  </div>
</div>

<div class="field">
  <div class="control">
    <label class="checkbox">
      <input type="checkbox">
      I agree to the <a href="#">terms and conditions</a>
    </label>
  </div>
</div>

<div class="field">
  <div class="control">
    <label class="radio">
      <input type="radio" name="question">
      Yes
    </label>
    <label class="radio">
      <input type="radio" name="question">
      No
    </label>
  </div>
</div>

<div class="field is-grouped">
  <div class="control">
    <button class="button is-link">Submit</button>
  </div>
  <div class="control">
    <button class="button is-text">Cancel</button>
  </div>
</div>

Form field | 表单域 #

field 包含以下简单结构:

  • 文本标签 label
  • 表单控件 control
  • 一个可选文本 help

This is a help text

<div class="field">
  <label class="label">Label</label>
  <div class="control">
    <input class="input" type="text" placeholder="Text input">
  </div>
  <p class="help">This is a help text</p>
</div>

这个容器会保持表单间距 空间一致性.

<div class="field">
  <label class="label">Name</label>
  <div class="control">
    <input class="input" type="text" placeholder="e.g Alex Smith">
  </div>
</div>

<div class="field">
  <label class="label">Email</label>
  <div class="control">
    <input class="input" type="email" placeholder="e.g. [email protected]">
  </div>
</div>

Form control | 表单控件 #

control是一个 增强表单功能 的多功能容器，因为它与 控件元素具有相同的高度，所以它 只能包含 以下元素：

  • input
  • select
  • button
  • icon
<div class="control">
  <input class="input" type="text" placeholder="Text input">
</div>
<div class="control">
  <div class="select">
    <select>
      <option>Select dropdown</option>
      <option>With options</option>
    </select>
  </div>
</div>
<div class="control">
  <button class="button is-primary">Submit</button>
</div>

With icons | 使用图标 #

您可以在控件上使用 2 种 修饰符：

  • has-icons-left
  • 和/或 has-icons-right

您还需要在 图标 上添加一个修饰符：

  • 如果使用 has-icons-left，需要添加 icon is-left
  • 如果使用 has-icons-right，需要添加 icon is-right

图标容器的大小将由 input 容器定义。

<div class="field">
  <p class="control has-icons-left has-icons-right">
    <input class="input" type="email" placeholder="Email">
    <span class="icon is-small is-left">
      <i class="fas fa-envelope"></i>
    </span>
    <span class="icon is-small is-right">
      <i class="fas fa-check"></i>
    </span>
  </p>
</div>
<div class="field">
  <p class="control has-icons-left">
    <input class="input" type="password" placeholder="Password">
    <span class="icon is-small is-left">
      <i class="fas fa-lock"></i>
    </span>
  </p>
</div>
<div class="field">
  <p class="control">
    <button class="button is-success">
      Login
    </button>
  </p>
</div>

您也可以在 下拉框 中添加图标。 

<div class="field">
  <p class="control has-icons-left">
    <span class="select">
      <select>
        <option selected>Country</option>
        <option>Select dropdown</option>
        <option>With options</option>
      </select>
    </span>
    <span class="icon is-small is-left">
      <i class="fas fa-globe"></i>
    </span>
  </p>
</div>

如果控件中包含图标，Bulma 将会确保图标保持 居中，不用担心 input 或 图标的大小。 

<div class="field">
  <label class="label is-small">Small input</label>
  <div class="control has-icons-left has-icons-right">
    <input class="input is-small" type="email" placeholder="Normal">
    <span class="icon is-small is-left">
      <i class="fas fa-envelope"></i>
    </span>
    <span class="icon is-small is-right">
      <i class="fas fa-check"></i>
    </span>
  </div>
</div>
<div class="field">
  <label class="label">Normal input</label>
  <div class="control has-icons-left has-icons-right">
    <input class="input" type="email" placeholder="Extra small">
    <span class="icon is-small is-left">
      <i class="fas fa-envelope fa-xs"></i>
    </span>
    <span class="icon is-small is-right">
      <i class="fas fa-check fa-xs"></i>
    </span>
  </div>
</div>

<div class="field">
  <div class="control has-icons-left has-icons-right">
    <input class="input" type="email" placeholder="Normal">
    <span class="icon is-left">
      <i class="fas fa-envelope"></i>
    </span>
    <span class="icon is-right">
      <i class="fas fa-check"></i>
    </span>
  </div>
</div>
<div class="field">
  <label class="label is-medium">Medium input</label>
  <div class="control has-icons-left has-icons-right">
    <input class="input is-medium" type="email" placeholder="Extra small">
    <span class="icon is-small is-left">
      <i class="fas fa-envelope fa-xs"></i>
    </span>
    <span class="icon is-small is-right">
      <i class="fas fa-check fa-xs"></i>
    </span>
  </div>
</div>

<div class="field">
  <div class="control has-icons-left has-icons-right">
    <input class="input is-medium" type="email" placeholder="Small">
    <span class="icon is-left">
      <i class="fas fa-envelope fa-sm"></i>
    </span>
    <span class="icon is-right">
      <i class="fas fa-check fa-sm"></i>
    </span>
  </div>
</div>

<div class="field">
  <div class="control has-icons-left has-icons-right">
    <input class="input is-medium" type="email" placeholder="Normal">
    <span class="icon is-medium is-left">
      <i class="fas fa-envelope"></i>
    </span>
    <span class="icon is-medium is-right">
      <i class="fas fa-check"></i>
    </span>
  </div>
</div>
<div class="field">
  <label class="label is-large">Large input</label>
  <div class="control has-icons-left has-icons-right">
    <input class="input is-large" type="email" placeholder="Extra small">
    <span class="icon is-small is-left">
      <i class="fas fa-envelope fa-xs"></i>
    </span>
    <span class="icon is-small is-right">
      <i class="fas fa-check fa-xs"></i>
    </span>
  </div>
</div>

<div class="field">
  <div class="control has-icons-left has-icons-right">
    <input class="input is-large" type="email" placeholder="Small">
    <span class="icon is-left">
      <i class="fas fa-envelope fa-sm"></i>
    </span>
    <span class="icon is-right">
      <i class="fas fa-check fa-sm"></i>
    </span>
  </div>
</div>

<div class="field">
  <div class="control has-icons-left has-icons-right">
    <input class="input is-large" type="email" placeholder="Normal">
    <span class="icon is-large is-left">
      <i class="fas fa-envelope"></i>
    </span>
    <span class="icon is-large is-right">
      <i class="fas fa-check"></i>
    </span>
  </div>
</div>

<div class="field">
  <div class="control has-icons-left has-icons-right">
    <input class="input is-large" type="email" placeholder="Large">
    <span class="icon is-medium is-left">
      <i class="fas fa-envelope fa-lg"></i>
    </span>
    <span class="icon is-medium is-right">
      <i class="fas fa-check fa-lg"></i>
    </span>
  </div>
</div>

Form addons | 表单插件 #

如果您要同时使用 附件控件,请在 field 容器上添加 has-addons 修饰符:

Search 
<div class="field has-addons">
  <div class="control">
    <input class="input" type="text" placeholder="Find a repository">
  </div>
  <div class="control">
    <a class="button is-info">
      Search
    </a>
  </div>
</div>

您 只能 在 inputs, buttons, and dropdowns 中追加。

追加一个 静态按钮 将会很有用。

@gmail.com 

<div class="field has-addons">
  <p class="control">
    <input class="input" type="text" placeholder="Your email">
  </p>
  <p class="control">
    <a class="button is-static">
      @gmail.com
    </a>
  </p>
</div>

使用 is-expanded 修饰符填充剩余的空间 (本例中, 是 input 元素):

Transfer

Transfer 

<div class="field has-addons">
  <p class="control">
    <span class="select">
      <select>
        <option>$</option>
        <option>£</option>
        <option>€</option>
      </select>
    </span>
  </p>
  <p class="control">
    <input class="input" type="text" placeholder="Amount of money">
  </p>
  <p class="control">
    <a class="button">
      Transfer
    </a>
  </p>
</div>

<div class="field has-addons">
  <p class="control">
    <span class="select">
      <select>
        <option>$</option>
        <option>£</option>
        <option>€</option>
      </select>
    </span>
  </p>
  <p class="control is-expanded">
    <input class="input" type="text" placeholder="Amount of money">
  </p>
  <p class="control">
    <a class="button">
      Transfer
    </a>
  </p>
</div>

如果你想要一个全宽的下拉框，请将 control is-expanded 和 select is-fullwidth 配合使用。

<div class="field has-addons">
  <div class="control is-expanded">
    <div class="select is-fullwidth">
      <select name="country">
        <option value="Argentina">Argentina</option>
        <option value="Bolivia">Bolivia</option>
        <option value="Brazil">Brazil</option>
        <option value="Chile">Chile</option>
        <option value="Colombia">Colombia</option>
        <option value="Ecuador">Ecuador</option>
        <option value="Guyana">Guyana</option>
        <option value="Paraguay">Paraguay</option>
        <option value="Peru">Peru</option>
        <option value="Suriname">Suriname</option>
        <option value="Uruguay">Uruguay</option>
        <option value="Venezuela">Venezuela</option>
      </select>
    </div>
  </div>
  <div class="control">
    <button type="submit" class="button is-primary">Choose</button>
  </div>
</div>

使用 has-addons-centered 或 has-addons-right 修饰符来改变 对齐方式。

Transfer 

<div class="field has-addons has-addons-centered">
  <p class="control">
    <span class="select">
      <select>
        <option>$</option>
        <option>£</option>
        <option>€</option>
      </select>
    </span>
  </p>
  <p class="control">
    <input class="input" type="text" placeholder="Amount of money">
  </p>
  <p class="control">
    <a class="button is-primary">
      Transfer
    </a>
  </p>
</div>

Transfer 

<div class="field has-addons has-addons-right">
  <p class="control">
    <span class="select">
      <select>
        <option>$</option>
        <option>£</option>
        <option>€</option>
      </select>
    </span>
  </p>
  <p class="control">
    <input class="input" type="text" placeholder="Amount of money">
  </p>
  <p class="control">
    <a class="button is-primary">
      Transfer
    </a>
  </p>
</div>

Form group | 表单组 #

如果想将控件 组合 在一起，请在 field 容器上使用 is-grouped 修饰符。

Submit

Cancel 

<div class="field is-grouped">
  <p class="control">
    <a class="button is-primary">
      Submit
    </a>
  </p>
  <p class="control">
    <a class="button is-light">
      Cancel
    </a>
  </p>
</div>
使用 is-grouped-centered 或 is-grouped-right 修饰符来改变 对齐方式。

Submit

Cancel 

<div class="field is-grouped is-grouped-centered">
  <p class="control">
    <a class="button is-primary">
      Submit
    </a>
  </p>
  <p class="control">
    <a class="button is-light">
      Cancel
    </a>
  </p>
</div>

Submit

Cancel 

<div class="field is-grouped is-grouped-right">
  <p class="control">
    <a class="button is-primary">
      Submit
    </a>
  </p>
  <p class="control">
    <a class="button is-light">
      Cancel
    </a>
  </p>
</div>

在需要 填充剩余空间 的元素上增加 is-expanded 修饰符。

Search 

<div class="field is-grouped">
  <p class="control is-expanded">
    <input class="input" type="text" placeholder="Find a repository">
  </p>
  <p class="control">
    <a class="button is-info">
      Search
    </a>
  </p>
</div>

添加 is-grouped-multiline 修饰符可以允许空间填充 多行，这是一个长列表的理想选择。

One

Two

Three

Four

Five

Size

Seven

Eight

Nine

Ten

Eleven

Twelve

Thirteen 

<div class="field is-grouped is-grouped-multiline">
  <p class="control">
    <a class="button">
      One
    </a>
  </p>
  <p class="control">
    <a class="button">
      Two
    </a>
  </p>
  <p class="control">
    <a class="button">
      Three
    </a>
  </p>
  <p class="control">
    <a class="button">
      Four
    </a>
  </p>
  <p class="control">
    <a class="button">
      Five
    </a>
  </p>
  <p class="control">
    <a class="button">
      Size
    </a>
  </p>
  <p class="control">
    <a class="button">
      Seven
    </a>
  </p>
  <p class="control">
    <a class="button">
      Eight
    </a>
  </p>
  <p class="control">
    <a class="button">
      Nine
    </a>
  </p>
  <p class="control">
    <a class="button">
      Ten
    </a>
  </p>
  <p class="control">
    <a class="button">
      Eleven
    </a>
  </p>
  <p class="control">
    <a class="button">
      Twelve
    </a>
  </p>
  <p class="control">
    <a class="button">
      Thirteen
    </a>
  </p>
</div>

按钮列表

如果您只需要一个 按钮 的列表，请尝试使用新的 buttons 类创建 按钮列表 。

Horizontal form | 水平表单 #

如果你想要一个 水平的 的表单控件，请在 field 容器上添加 is-horizontal 修饰符：

  • field-label 侧标签
  • field-body input/select/textarea 的容器

您可以在子元素上使用 is-grouped 或 has-addons 。

+44

Do not enter the first zero

This field is required 

<div class="field is-horizontal">
  <div class="field-label is-normal">
    <label class="label">From</label>
  </div>
  <div class="field-body">
    <div class="field">
      <p class="control is-expanded has-icons-left">
        <input class="input" type="text" placeholder="Name">
        <span class="icon is-small is-left">
          <i class="fas fa-user"></i>
        </span>
      </p>
    </div>
    <div class="field">
      <p class="control is-expanded has-icons-left has-icons-right">
        <input class="input is-success" type="email" placeholder="Email" value="[email protected]">
        <span class="icon is-small is-left">
          <i class="fas fa-envelope"></i>
        </span>
        <span class="icon is-small is-right">
          <i class="fas fa-check"></i>
        </span>
      </p>
    </div>
  </div>
</div>

<div class="field is-horizontal">
  <div class="field-label"></div>
  <div class="field-body">
    <div class="field is-expanded">
      <div class="field has-addons">
        <p class="control">
          <a class="button is-static">
            +44
          </a>
        </p>
        <p class="control is-expanded">
          <input class="input" type="tel" placeholder="Your phone number">
        </p>
      </div>
      <p class="help">Do not enter the first zero</p>
    </div>
  </div>
</div>

<div class="field is-horizontal">
  <div class="field-label is-normal">
    <label class="label">Department</label>
  </div>
  <div class="field-body">
    <div class="field is-narrow">
      <div class="control">
        <div class="select is-fullwidth">
          <select>
            <option>Business development</option>
            <option>Marketing</option>
            <option>Sales</option>
          </select>
        </div>
      </div>
    </div>
  </div>
</div>

<div class="field is-horizontal">
  <div class="field-label">
    <label class="label">Already a member?</label>
  </div>
  <div class="field-body">
    <div class="field is-narrow">
      <div class="control">
        <label class="radio">
          <input type="radio" name="member">
          Yes
        </label>
        <label class="radio">
          <input type="radio" name="member">
          No
        </label>
      </div>
    </div>
  </div>
</div>

<div class="field is-horizontal">
  <div class="field-label is-normal">
    <label class="label">Subject</label>
  </div>
  <div class="field-body">
    <div class="field">
      <div class="control">
        <input class="input is-danger" type="text" placeholder="e.g. Partnership opportunity">
      </div>
      <p class="help is-danger">
        This field is required
      </p>
    </div>
  </div>
</div>

<div class="field is-horizontal">
  <div class="field-label is-normal">
    <label class="label">Question</label>
  </div>
  <div class="field-body">
    <div class="field">
      <div class="control">
        <textarea class="textarea" placeholder="Explain how we can help you"></textarea>
      </div>
    </div>
  </div>
</div>

<div class="field is-horizontal">
  <div class="field-label">
    <!-- Left empty for spacing -->
  </div>
  <div class="field-body">
    <div class="field">
      <div class="control">
        <button class="button is-primary">
          Send message
        </button>
      </div>
    </div>
  </div>
</div>

为了使标签与每种类型和大小的控件 垂直对齐，.field-label 标签带有 4 种尺寸修饰符：

  • .is-small
  • .is-normal 为任何 .input 或 .button
  • .is-medium
  • .is-large 
<div class="field is-horizontal">
  <div class="field-label">
    <label class="label">No padding</label>
  </div>
  <div class="field-body">
    <div class="field">
      <div class="control">
        <label class="checkbox">
          <input type="checkbox">
          Checkbox
        </label>
      </div>
    </div>
  </div>
</div>

<div class="field is-horizontal">
  <div class="field-label is-small">
    <label class="label">Small padding</label>
  </div>
  <div class="field-body">
    <div class="field">
      <div class="control">
        <input class="input is-small" type="text" placeholder="Small sized input">
      </div>
    </div>
  </div>
</div>

<div class="field is-horizontal">
  <div class="field-label is-normal">
    <label class="label">Normal label</label>
  </div>
  <div class="field-body">
    <div class="field">
      <div class="control">
        <input class="input" type="text" placeholder="Normal sized input">
      </div>
    </div>
  </div>
</div>

<div class="field is-horizontal">
  <div class="field-label is-medium">
    <label class="label">Medium label</label>
  </div>
  <div class="field-body">
    <div class="field">
      <div class="control">
        <input class="input is-medium" type="text" placeholder="Medium sized input">
      </div>
    </div>
  </div>
</div>

<div class="field is-horizontal">
  <div class="field-label is-large">
    <label class="label">Large label</label>
  </div>
  <div class="field-body">
    <div class="field">
      <div class="control">
        <input class="input is-large" type="text" placeholder="Large sized input">
      </div>
    </div>
  </div>
</div>

Variables | 变量 #

表单元素可以通过以下变量进行 自定义，只需要在导入 Bulma 之前 设置这些变量。学习如何开始。

Name Default value
Name Default value
$control-radius $radius
$control-radius-small $radius-small
$control-padding-vertical calc(0.375em - 1px)
$control-padding-horizontal calc(0.625em - 1px)
$label-color $grey-darker
$label-weight $weight-bold
$help-size $size-small

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